78528064 (number)

78528064 is an even 8-digits composite number following 78528063 and preceding 78528065. In scientific notation, it is written as 7.8528064 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors. There are 37196928 positive integers (up to 78528064) that are relatively prime to 78528064.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred twenty-eight thousand sixty-four

Notation

Scientific notation 7.8528064 × 10^7
Engineering notation 7.8528064 × 10^6

Prime Factorization of 78528064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 64579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2454002
Product of the distinct prime numbers

The prime factorization of 78528064 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 64579. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 8, 38, 10, 820, 951, 5515, 7056, 87737, 26953, 33497, 522307, 3745881, 8095670, 72262065, 58278157, 827859037, 832958072, 1018389971, 2885553602

Basic calculations (n = 78528064)

Multiplication

n×y
n×2 157056128
n×3 235584192
n×4 314112256
n×5 392640320

Division

n÷y
n÷2 39264032
n÷3 26176021.333333
n÷3 19632016
n÷5 15705612.8

Exponentiation

ny
n2 6166656835588096
n3 4.842556226511E+23
n4 3.8027656527905E+31
n5 2.9862382455934E+39

Nth Root

y√n
2√n 8861.606174955
3√n 428.22790435972
4√n 94.136104524008
5√n 37.931933292395

Divisors of 78528064

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 64579, 129158, 258316, 516632, 1033264, 1227001, 2066528, 2454002, 4133056, 4908004, 9816008, 19632016, 39264032, 78528064

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78528063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78528064 can be divided by 28 positive divisors. The sum of these divisors (counting 78528064) is 1, the average is 0.035714285714286.

Base conversion 78528064

Base System Value
2 Binary 100101011100011111001000000
3 Ternary 12110202122020211
4 Quaternary 10223203321000
5 Quinary 130100344224
6 Senary 11443043504
8 Octal 453437100
10 Decimal 78528064
12 Duodecimal 22370594
16 Hexadecimal 4ae3e40
20 Vigesimal 14ag034
36 Base36 1ar4n4

Cryptographic Hash Functions

md5 4c15c5c3cd63a1819da8e49ee6361664
sha1 ea68728a11d04009ae3949ffa0347925eed5ab72
sha256 d3b1be9100ba35f8a984f5bb8dca5cb73f6ee7ed2d7f8e0b84a513f2537479a8
sha512 a7f3ab5a006ef235fe2532dba27b107675185b1e77dbab6372a7456399061a3ecd1467b8b0335615562da2bbe729bad15f92a47c8db5c9a3710b26366c905df0
ripemd-160 852414e288c87b416a896f29b052949ec40c42aa

78528064 as geometric shapes

Circle

Radius = n
Diameter 157056128
Circumference 493406377.92606
Area 1.9373123811893E+16

Sphere

Radius = n
Volume 2.0284452087737E+24
Surface area 7.7492495247571E+16
Circumference 493406377.92606

Square

Length = n
Perimeter 314112256
Area 6166656835588096
Diagonal 111055453.1357

Cube

Length = n
Surface area 36999941013528576
Volume 4.842556226511E+23
Space diagonal 136014596.66802

Equilateral Triangle

Length = n
Perimeter 235584192
Area 2.6702407380201E+15
Altitude 68007298.33401

Triangular Pyramid

Length = n
Surface area 2.6702407380201E+15
Volume 5.7070072434051E+22
Height 37018484.378567